Salt flats, wetlands and low stone walls shape the landscape around Hotel Fontsanta Thermal Spa & Wellness, an adults-only retreat outside Campos near Es Trenc. The rooms, suites and private villa favour pale limestone, timber and linen, opening onto gardens or terraces across the quiet estate. Its thermal spa is fed by a naturally warm spring and includes indoor and outdoor pools, a Finnish sauna, steam facilities and treatment rooms. Mediterranean cooking, shaded courtyards and paths through aromatic planting connect the restored country buildings to Mallorca's flat southern landscape.